Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Contest: Volkswagen Slipstream wins 2007 LA Design Challenge

Volkswagen's Slipstream concept has won the fourth annual Design Challenge competition, part of the Design Los Angeles automobile designer's conference. The award was presented during the second press day of the 2007 Los Angeles Auto Show.  The theme of this year's competition, RoboCar of 2057, asked eight automotive design studios in California to form their vision of the future by depicting a vehicle that incorporates artificial intelligence engineered to make life easier and more attractive to consumers 50 years from now. Designers entered two-dimensional renderings and concept descriptions predicting how the rapidly advancing field of artificial intelligence will integrate into the automobile to make life safer, more practical and attractive, and the entries were judged by multi-discipline design professionals who selected the winner based on its originality of creative concept, integration of robotics and level of adaptation to a variety of environmental conditions and consumer needs.

1975 JC Whitney catalog: A bonanza of aftermarket Volkswagen goodies

Back before there was the Internet, or even big car-parts chain stores, there was the JC Whitney catalog. Printed on cheap, pulpy paper and featuring tens of thousands of tiny, hand-drawn illustrations, these thick books gave me many hours of enjoyment in the early 1980s, as I fantasized about how I'd modify my incredibly sketchy and hooptified '58 Beetle. Now I've picked up a 1975 JC Whitney catalog, and the Volkswagen section is even better than I remembered!

Le Mans 24-hour race 2010: CAR's guide to the classes

This year, teams are split into two categories: Prototype and Grand Touring. The former are cars created specifically for endurance racing, the latter are homologated from road cars. Each category is then split into two further disciplines – one a higher performance grade, the other slightly lower.